Steel
Black Oxide Coating & Finishing for Iron, Steel & Powdered Metals
Insta-Blak 333 – A Great Alternative to Hot Black Oxide
Simple Process, Superior Finish
Clean, Deep Finish: No smutty rub-off as with other room temperature blackening processes. Insta-Blak 333 produces a super-deep, rich blackness and corrosion resistance equal to hot black oxide. There is no white salt bleed-out as is common with hot black oxide. For more information check out our Black Oxide FAQ or see our videos at our Black Oxide Library.
EPI makes it easy to purchase black oxide coatings, cleaners, and metal finishing products.
| Insta-Blak Turnkey Blackening Equipment {PDF} Looking to upgrade, expand or add a black oxide finishing line? EPI provides turnkey blackening setups to make your installation a quick, easy, and inexpensive process. Request a quote or get more information on Insta-Blak Turnkey Metal Blackening Equipment |
Insta-Blak S-334 is a swab-on finish recommended for quick touchup of scratched or damaged black oxide surfaces. It is also used for swab-on finishing of prototype parts. The mildly acidic liquid concentrate is used at full strength.
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